//------ SASS Useful Mixins ---------------------------------------------

// by Ryan Burgess
// https://github.com/ryanburgess/SASS-Useful-Mixins
// MIT © Ryan Burgess

// -----------------------------------------------------------------------

// Opacity

// ----------------------------------------------------------------------

@mixin opacity($opacity) {
  opacity: $opacity;
  $opacity-ie: $opacity * 100;

  filter: alpha(opacity=$opacity-ie); //IE8
}
